Volume 46; Issue 1

1

Strength of materials for railway bridges

Year:
1848
Language:
english
File:
PDF, 258 KB
english, 1848
2

The general railroad law of the State of New York

Year:
1848
Language:
english
File:
PDF, 679 KB
english, 1848
3

American patents

Year:
1848
Language:
english
File:
PDF, 1.05 MB
english, 1848
4

List of American patents which issued in the month of July, 1842, with exemplifications

Year:
1848
Language:
english
File:
PDF, 1.11 MB
english, 1848
6

Experiments upon steam engines

Year:
1848
Language:
english
File:
PDF, 342 KB
english, 1848
7

On a formula for the elastic force of vapor at different temperatures

Year:
1848
Language:
english
File:
PDF, 117 KB
english, 1848
8

On the moist-bulb problem

Year:
1848
Language:
english
File:
PDF, 121 KB
english, 1848
9

Notice of a theoretical and practical treatise on photography

Year:
1848
Language:
english
File:
PDF, 238 KB
english, 1848
11

Analysis of moulding sand

Year:
1848
Language:
english
File:
PDF, 67 KB
english, 1848
13

Paper-hangings prepared by means of nitrate of silver and other salts

Year:
1848
Language:
english
File:
PDF, 65 KB
english, 1848
14

Improvement in the safety lamp

Year:
1848
Language:
english
File:
PDF, 124 KB
english, 1848
15

Copper-wire cord for window-sash-lines, & c

Year:
1848
Language:
english
File:
PDF, 62 KB
english, 1848
16

Bibliographical notices

Year:
1848
Language:
english
File:
PDF, 180 KB
english, 1848
17

Report on A. G. Heckrotte's self-acting safety coupling for rail road cars

Year:
1848
Language:
english
File:
PDF, 120 KB
english, 1848
18

Report on Mr. S. Colton's improved door and pad-locks

Year:
1848
Language:
english
File:
PDF, 129 KB
english, 1848